Firebee/FireBee_SVN
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

video DDR RAM initialization seems to use an octal number???

Browse Source
This commit is contained in:
Markus Fröschle
2015-01-13 07:05:08 +00:00
parent c7a1641405
commit be732799a1
2 changed files with 2 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
BaS_gcc/sys/sysinit.c
View File

@@ -560,6 +560,7 @@ void init_video_ddr(void) {
_VRAM = 0x00060000; /* auto refresh */ _VRAM = 0x00060000; /* auto refresh */
NOP(); NOP();
/* FIXME: what's this? */
_VRAM = 0000070022; /* load MR dll on */ _VRAM = 0000070022; /* load MR dll on */
NOP(); NOP();

2
BaS_gcc/tos/vmem_test/sources/vmem_test.c
View File

@@ -155,7 +155,7 @@ void init_pll(void)
xprintf("FPGA PLL initialization: "); xprintf("FPGA PLL initialization: ");
wait_pll(); wait_pll();
* (volatile uint16_t *) (pll_base + 0x48) = 27; /* loopfilter r */ * (volatile uint16_t *) (pll_base + 0x48) = 27; /* loopfilter r */
wait_pll(); wait_pll();
* (volatile uint16_t *) (pll_base + 0x08) = 1; /* charge pump 1 */ * (volatile uint16_t *) (pll_base + 0x08) = 1; /* charge pump 1 */